baber/WOPTO huggingface dataset:
Patent EP-2066349-A4 (EP)
Title: Humanized anti-cd19 antibodies and their use in treatment of oncology, transplantation and autoimmune disease
Inventor: DAMSCHRODER MELISSA
IPC: A61K39/395
Filed: 2007-09-07
Abstract: The present invention provides chimeric and humanized versions of anti-CD19 mouse monoclonal antibodies. The invention further relates to pharmaceutical compositions, immunotherapeutic compositions, and methods using therapeutic antibodies that bind to the human CD19 antigen and that may mediate ADCC, CDC, and/or apoptosis for the treatment of B cell diseases and disorders, such as, but not limited to, B cell malignancies, for the treatment and prevention of autoimmune disease, and for the treatment and prevention of graft-versus-host disease (GVHD), humoral rejection, and post-transplantation lymphoproliferative disorder in human transplant recipients.
Patent EP-2122912-A4 (EP)
Title: Method for transmitting channel quality information based on differential scheme
Inventor: ROH DONG WOOK
IPC: H04L5/00
Filed: 2008-02-04
Abstract: A method for transmitting channel quality information (CQI) in a mobile communication system, comprising: generating a first codeword; generating a first CQI value for the first codeword; transmitting, to a base station, the first CQI value; generating a second codeword; generating a second CQI value for the second codeword; generating a differential CQI value based on the difference between the first CQI value and the second CQI value; and transmitting, to the base station, the differential CQI value, wherein the differential CQI value is an integer within a range of integers which is asymmetric with respect to zero.
Patent EP-2118810-A4 (EP)
Title: System and method for optimizing location estimate of mobile unit
Inventor: CARLSON JOHN
IPC: H04W4/02
Filed: 2008-01-14
Abstract: A system and method modifies calibration data used to geo-locate a mobile station. Calibration data measured via a calibration data collection device may contain errors due to the physical limitations of the collection device and/or the collection process. Any data collection device may produce some degree of signal degradation or drop-out. Dead reckoning provides a remedy for signal drop-out, however, it often produces data results that may be unsatisfactory to perform an accurate location estimate. To ensure the integrity of the collected calibration data, a data modification and/or data replacement algorithm may be implemented to enhance the accuracy of the collected data. In addition, current collection procedures used to generate a calibration database may be laborious, time-consuming and expensive. Simplifying the test and measurement equipment needed, and the procedures for obtaining calibration data may save time and expenses.
Patent EP-2234420-A4 (EP)
Title: Mobile communication system
Inventor: MAEDA MIHO
IPC: H04L5/00
Filed: 2008-12-12
Abstract: In an MBMS transmission dedicated cell, only a downlink is provided and no uplink is provided. A method of transmitting a paging signal to a mobile terminal in this MBMS dedicated cell is established. A communication system has three types of cells including, in addition to the MBMS dedicated cell, a unicast cell to and from which a mobile terminal can transmit and receive dedicated communication data, and a unicast/MBMS-mixed cell which can provide both a service provided by the unicast cell and a service provided by the MBMS dedicated cell. While receiving the broadcast type data transmitted from the MBMS dedicated cell, the mobile terminal makes a notification of an MBMS receiving state via the unicast cell or the unicast/MBMS-mixed cell to transmit information for identifying the MBMS dedicated cell which is transmitting the broadcast type data which the mobile terminal is receiving, and the communication system transmits a paging signal to the mobile terminal currently receiving the broadcast type data transmitted from the MBMS dedicated cell on the basis of a tracking area (Tracking Area) in which the mobile terminal is tracked, the tracking area being determined on the basis of the information transmitted.
Patent EP-2268775-A4 (EP)
Title: Production of hydrocarbon liquids
Inventor: KELLY KAREN SUE
IPC: C10L1/00
Filed: 2009-04-17
Abstract: A process to efficiently convert organic feedstock material into liquid non-oxygenated hydrocarbons in the C5 to C12 carbon skeleton range is disclosed. The process can utilize gaseous, liquid or solid organic feedstocks containing carbon, hydrogen and, optionally, oxygen. The feedstock may require preparation of the organic feedstock for the process and is converted first into a synthesis gas containing carbon monoxide and hydrogen. The synthesis gas is then cleaned and conditioned and extraneous components removed, leaving substantially only the carbon monoxide and hydrogen. It is then converted via a series of chemical reactions into the desired liquid hydrocarbons. The hydrocarbons are suitable for combustion in a vehicle engine and may be regarded a replacement for petrol made from fossil fuels in the C5 to C12 carbon backbone range. The process also recycles gaseous by-products back through the various reactors of the process to maximize the liquid hydrocarbon in the C5 to C12 carbon skeleton range yield.
Patent EP-2399391-A4 (EP)
Title: Managing resources to display media content
Inventor: PETTIT BRADLEY R
IPC: H04N21/61
Filed: 2010-01-18
Abstract: This document describes tools capable of enabling a media device to assign available resources to media content prior to receiving a request to display that media content. In one embodiment, the tools determine a next media content to be requested and available resources on a media device to display that next content. The tools may assign the available resources to the next page of media content prior to receiving a request to display the next page of media content.
Patent EP-2562970-A4 (EP)
Title: Switch, and flow table control method
Inventor: SUEMITSU MARIKO
IPC: H04L45/42
Filed: 2011-04-12
Abstract: In an open flow system, it is made possible to confirm a flow having succeeded or failed in the registration on a flow table. Specifically, a controller transmits and receives an open flow message to and from a switch. The switch is provided with a flow table which manages flows registered from a controller, and a flow table reading section which reads corresponding data, a flow table control section which performs processing of addition, deletion and modification of a flow entry, and a platform function managing section which determine whether an object flow entry is valid or invalid according to an inquiry from the flow table control section. The flow table has a normal flow table and a save flow table. A valid flow entry which conforms to configuration data of the switch is registered on the normal flow table. An invalid flow entry which does not conform to the configuration data of the switch is registered on the save flow table.
Patent EP-0047267-A4 (EP)
Title: Communication system.
Inventor: MORGAN DENIS JAMES
IPC: H04M11/04
Filed: 1981-03-10
Abstract: Voice frequency communication system in which communication is established between premises (10, 20, 30) and a service facility (19, 29, 101, 201, 202, 203, 208). A computer (18, 28), located at a telephone exchange (11, 21, 31) which is connected to the premises (10, 20, 30), can effect connection to at least one required service facility and is programmed to establish a voice frequency communication channel between the premises and the (or one of the) service facilities, on the basis of a pre-determined priority of connections. A terminal (14, 24) located at the premises (10, 20, 30) is used, in conjunction with the computer (18, 28) at the exchange (11, 21, 31), to establish the communication between the premises and the required service facility. The terminal (14, 24) may also be used to display information on a visual display unit (15, 25) located at the premises. Typical service facilities include police, fire and medical alerting facilities. Continuous monitoring (208) of a telephone line connection (22) between the premises (10, 20, 30) and the exchange (11, 21, 31) may also be provided.
Patent EP-0079335-A4 (EP)
Title: Oligomerizing alpha-olefins with a heterogeneous catalyst.
Inventor: SWIFT HAROLD E
IPC: C07C2/20
Filed: 1981-05-22
Abstract: An alpha-olefin is oligomerized in the presence of a three-component catalyst comprising a particulate solid adsorbent having boron trifluoride and water adsorbed on the solid adsorbent. For example, 1-decene is oligomerized to a product predominating in the trimer and tetramer using silica as the solid adsorbent.
Patent EP-0104231-A4 (EP)
Title: A self-positioning heat spreader.
Inventor: HUNTER WILLIAM L
IPC: H01L23/367
Filed: 1983-03-11
Abstract: Heat spreader (10) which is self-positioning into a mold cavity prior to encapsulation in plastic. To minimize capacitance between heat spreader (10) and a metal lead frame having a semiconductor die mounted thereon, heat spreader (10) has a frame with notches (14 and 16) in opposite ends which define bifurcated limbs (18, 20, 22 and 24). Lateral standoffs (42, 44, 46 and 48) extend from each side (78 and 80), and feet (50, 52, 54 and 56) extend from a bottom surface. Central portion (58) extends a predetermined distance from a top surface for positioning with the lead frame. Standoffs (42, 44, 46 and 48), limbs (18, 20, 22 and 24) and feet (50, 52, 54 and 56) are sized to firmly position heat spreader (10) upon insertion into the mold cavity. Each bifurcated limb (18, 20, 22 and 24) has an inner edge (34, 36, 38 and 40) which complements or conforms to the portion of the lead frame which will overlay the limb in the encapsulated plastic.
Patent EP-0116073-A4 (EP)
Inventor: SEIDLER JACK
IPC: B23K1/20
Filed: 1983-07-25
Abstract: Connecteur ou attache de bord portant soudure (10) pour fixer un module de contact (12) sur un substrat, où une masse compacte de soudure (10, 21) est saisie par les bords de doigts arqués (18, 19) formés dans un mince flan plat de la configuration désirée, l'axe du fil de soudure (30) duquel est coupée la masse de soudure (20, 21) étant perpendiculaire au plan du flan plat.
Patent EP-0138985-A4 (EP)
Title: Pressure molding process using salt cores and a composition for making cores.
Inventor: FOREMAN ROBERT W
IPC: B29C33/52
Filed: 1984-03-27
Abstract: A process for pressure molding an article around a hardened salt mold core made from a mixture of relatively low melting temperature salt and sand wherein the core is removed from the finished article by immersion of the article containing the core into a molten bath mixture of the core material thereby to melt the core out of the article, recover the core material, and thus replenish the bath for use in making additional cores. The bath is originally constituted by melting a suitable quantity of a dry premix of the salt and sand.
Patent EP-0171415-A4 (EP)
Inventor: GOFF JERRY K
IPC: H02M7/219
Filed: 1985-01-25
Abstract: Un dispositif destiné à être utilisé avec un amplificateur (51-56) effectue une régulation du courant s'écoulant au travers d'une charge (35) en fonction d'un signal de commande (93) possédant un premier et un deuxième états et comprend un organe détecteur sans commutateur (62, 64) et un organe de correction de polarité (66, 68). L'organe détecteur sans commutateur (62, 64) produit un signal de détection représentant la charge (35) sans utiliser des circuits de commutation. L'organe de correction de polarité est couplé directement à l'organe détecteur (62, 64); il reçoit le signal de détection et est sensible à l'état du signal de commande (93) en produisant un signal analogique (102) représentant en continu aussi bien la valeur instantanée que la polarité du courant traversant la charge.
Patent EP-0180638-A4 (EP)
Title: Method and apparatus for immunoassays.
Inventor: VALKIRS GUNARS EDWIN
IPC: C12M1/34
Filed: 1985-05-13
Abstract: Disclosed herein is an apparatus and process for conducting ligand receptor assays. The apparatus comprises a first member which is a membrane or a filter to which is bound a receptor for the ligand or which is capable of extracting cells carrying the ligand from a fluid sample. The apparatus further comprises a second member which is composed of absorbent material which acts when in contact with the first member to induce flow through the first member when a fluid sample is added to it. The apparatus is used to conduct assays by applying a sample to the upper surface of the first member to bind ligand in the sample by means of receptor fixed to the first member or, in certain cases, by extracting cellular material which has ligand associated with it. Addition of the sample is typically followed by addition of labeled antibody against the antigen being assayed followed by a washing step to remove unbound labeled receptor. The presence of labeled antibody on the first member after washing is indicative of the presence of the antigen in the sample being assayed. In a preferred embodiment of the invention, the ligand is an antigen and the receptor is an antibody.
Patent EP-0356421-A4 (EP)
Inventor: TENGLER JOHN N
IPC: H01R24/38
Filed: 1987-05-12
Abstract: Système de terminaison comprenant un socle (21) pourvu d'un contact à broche centrale (40) s'étendant le long d'un prolongement axial du socle, un contact externe en forme d'enveloppe tubulaire (42) positionné coaxialement par rapport au contact à broche (40) et possédant une surface de contact interne assurant une connexion électrique avec la surface de contact externe d'un contact de terminaison en forme de manchon (35), et un organe d'écartement (26) permettant de maintenir l'isolation électrique et l'écartement entre les contacts de broche et d'enveloppe pour adapter l'impédance du réceptacle (21) à celle de la terminaison et du câble (23). Le bloc de support (71) pour une pluralité de terminaisons est un organe conducteur en forme de plaque possédant une pluralité d'ouvertures (78) permettant de recevoir les surfaces de contact externes de contacts respectifs de terminaison en forme de manchon (35) et d'effectuer un engagement électrique dans lesdites surfaces afin de coupler ces dernières à un potentiel de référence commun, tel qu'un potentiel de référence de terre, ledit bloc pouvant être monté et connecté électriquement à une carte de circuit imprimé (73) par l'intermédiaire d'un organe de port (72).
Patent EP-0357611-A4 (EP)
Title: A method of detection of carcinogenic human papillomavirus
IPC: C12Q1/686
Filed: 1988-02-24
Abstract: High risk carcinogenic human types 16, 18 and 33 are distinguished from low risk human papillomavirus types 6 and 11 in a sample of human cervical tissue. A selected characteristic portion of the E6 region of the virus defined by specific oligonucleotide primers is amplified using a polymerase chain reaction. The presence or absence of the characteristic portion of the E6 region is detected by gel electrophoresis or using a labeled oligonucleotide probe.
Patent EP-0393059-A4 (EP)
Title: Method for terminating a telephone call by voice command
IPC: H04W88/02
Filed: 1988-08-24
Abstract: A reliable method for terminating a telephone call is disclosed using a specific sequence of steps performed by hands-free control system. The invention requires that the call terminating command sequence be recognized as: two separate speech utterances (e.g., TERMINATE (158) and CONVERSATION (158)); in proper sequence (e.g. TERMINATE first, then CONVERSATION) with a maximum pause time interval (124) between the end of the first utterance and the start of the second utterance (e.g., 300 milliseconds) and which meet predefined speech recognition matching criteria (110). Moreover, the present invention provides the user with a procedure to continue the telephone call in progress should the speech recognizer make a false recognition or if the user did not intend to speak the proper command. As a result, present invention enables a user to disconnect a telephone call by voice command with a high degree of reliability, even under high ambient noise conditions.
Patent EP-0433406-A4 (EP)
Title: Diving regulator demand valve
IPC: A62B9/02
Filed: 1990-06-06
Abstract: A regulator for use in underwater breathing comprises a primary housing with a breathing chamber and a demand valve (20) enabling flow of air, upon demand by a user, from an inlet orifice (22) to an output (16) in the valve (20) and then to an outlet (32) in the primary housing and then via a mouthpiece (29) to the lungs of a user. The valve (20) comprises a slidably mounted poppet (21) one end (23) of which is urged against orifice (22) by a biasing spring (25). Movable diaphragm (28) in response to demand for air draws end (23) of the poppet away from the orifice (22) against the force of the biasing spring (25) allowing the flow of air. A concentric sleeve about the valve body may be rotated to adjust the flow of air through the regulator. <IMAGE>
Patent EP-0447542-A4 (EP)
Title: Improved beer processing and composition
IPC: C12H1/02
Filed: 1990-10-11
Abstract: A composition that provides improved chillproofing of beer and other beverages is disclosed. The composition comprises a silica gel reacted with a metal, said metal having the capability of being sorbed and desorbed from the silica gel in response to pH and concentration changes.
Patent EP-0493538-A4 (EP)
IPC: B29C33/36
Filed: 1990-07-09
Abstract: Procédé de fabrication de produits en plastique à partir de matériaux en plastique moulables, consistant à utiliser efficacement une presse et un moule (12). Le procédé consiste aussi à chauffer la presse et le moule (12) jusqu'à une température supérieure à la température de fusion du matériau en plastique, le moule (12) étant ensuite séparé de la presse et celle-ci appliquée à un second moule identique. La presse est utilisée de manière à ne pas appliquer de pression au matériau en plastique et le moule (12) se compose de préférence d'un matériau léger possédant une thermoconductivité élevée.
Patent EP-0585349-A4 (EP)
Inventor: GORDON JON W
IPC: B01L3/00
Filed: 1992-05-08
Abstract: L'on effectue une fécondation in vitro de haut rendement en plaçant les ovocytes destinés à la fécondation dans des chambres (4) à ovocytes individuelles et de faible volume, disposées autour de la périphérie d'une microgoutte (3) d'un milieu de fécondation. Un échantillon de sperme (34), en particulier un échantillon non fractionné, est placé au centre de la microgoutte (3). Les spermatozoïdes motiles ont tendance à se déplacer rapidement vers la périphérie de la microgoutte (3), ce qui effectue une séparation in situ des spermatozoïdes motiles de spermatozoïdes non motiles. Une fois que les spermatozoïdes motiles sont parvenus à la périphérie, la fécondation est effectuée facilement par ceux qui entrent dans les chambres (4) à ovocytes, en raison du faible volume de la chambre. Ce procédé de fécondation peut s'effectuer dans une boîte de culture comprenant une multiplicité de chambres (4) à ovocytes ménagées sur la surface interne du fond (2) de la boîte. Chaque chambre (4) présente un volume supérieur au volume d'un ovocyte devant être fécondé, tout en étant assez faible pour permettre une fécondation aisée. En général, le volume de la chambre à ovocyte représente de 800 à 2000 % du volume de l'ovocyte. Les chambres à ovocyte sont disposées autour de la périphérie d'une région circulaire centrale de la boîte, cette région présentant un diamètre compris entre 0,5 et 3,0 cm.
Patent EP-0661974-A4 (EP)
Title: Methods and compositions for treating infection using optically pure (r)-lomefloxacin.
Inventor: YOUNG JAMES W
IPC: A61K31/495
Filed: 1992-11-25
Abstract: Methods and compositions are disclosed utilizing the optically pure (R)-isomer of lomefloxacin. This compound is a potent drug for the treatment of infection or other diseases requiring antibiotics while avoiding the concomitant liability of adverse effects that are associated with the racemic mixture of lomefloxacin.
Patent EP-0663370-A4 (EP)
Title: Method of producing active carbon from waste tires.
Inventor: MATSUMOTO KATSUMI
IPC: C01B31/08
Filed: 1993-05-27
Abstract: A method of producing active carbon characterized in that waste tire carbonization char is subjected to an activation treatment and thereafter washed with hydrochloric acid, and a method of producing active carbon characterized in that waste tire carbonization char is washed with hydrochloric acid and thereafter subjected to an activation treatment.
Patent EP-0718513-A4 (EP)
Inventor: TSUSHIMA NORIYUKI
IPC: F16D3/224
Filed: 1993-09-08
Abstract: Est décrite une pièce mécanique comportant un élément extérieur présentant sur sa face intérieure une surface de chemin de roulement, un élément intérieur présentant sur sa face extérieure une surface de chemin de roulement, et des éléments de roulement insérés entre les surfaces de chemin de roulement de ces éléments extérieur et intérieur. Des pièces mécaniques de ce type englobent les paliers de moyeu et les joints de transmission homocinétiques pour automobiles, dont il convient de réduire les dimensions et le poids. L'élément extérieur présentant une forme complexe est réalisé en acier ordinaire qui peut être transformé aisément, et la surface de son chemin de roulement est soumise à une trempe par induction, de sorte que la couche de surface trempée résultante puisse assurer une résistance suffisante à l'abrasion. Néanmoins, la problématique est de trouver un moyen de prolonger la durée de vie des éléments de roulement, tels que des billes, utilisés sous une pression de surface élevée, mais présentant un poids de plus en plus réduit. La pièce mécanique décrite possède une couche trempée par induction qui constitue la couche de surface du chemin de roulement de son élément extérieur, et se compose d'acier ordinaire contenant 0,50-0,70 % en poids de carbone et 0,5-1,0 % en poids de silicium et/ou d'aluminium. Les éléments de roulement roulant ou coulissant sur lesdites surfaces de chemin de roulement sont réalisés en acier chromifère dur trempé et revenu, et possèdent une couche de surface carbonitrurée, ce qui permet d'améliorer la durée de vie des éléments de roulement travaillant sous une pression de surface élevée.
Patent EP-0683234-A4 (EP)
Title: ANTIBODY AGAINST -g(b)-AMYLOID OR DERIVATIVE THEREOF AND USE THEREOF.
Inventor: SUZUKI NOBUHIRO
IPC: C12N5/20
Filed: 1994-01-24
Abstract: According to this invention, antibodies which are useful and novel in that they have binding specificity to  beta -amyloids or derivatives thereof, namely recognize the N-terminal, the C-terminal or central portions of the  beta -amyloids, respectively, were obtained. By combining these antibodies, determination methods by which the  beta -amyloids could be determined sensitively and specifically are provided. These determination methods are useful for diagnosis of diseases to which the  beta -amyloids or their derivatives are related (for example, Alzheimer's disease), and the antibodies of this invention are useful for the development of preventive-therapeutic compositions for Alzheimer's disease.
Patent EP-0704137-A4 (EP)
Title: Single projection lens color projection system
Inventor: HENDERSON ALAN R
IPC: H04N9/31
Filed: 1994-03-30
Abstract: Color separation dichroic mirrors (40, 42) positioned between a group of reflective liquid crystal light valves (26, 28, 30) and a polarization analyzer (14) enable a single projection lens (18) to project all colors via a light beam of single linear polarization with a high degree of contrast, efficiency and color separation. The polarization analyzer (14) directs a light beam with a single polarization state to a pair of dichroic color filters (40, 42) which separate the beam into three different colors that are sent to three different reflective liquid crystal light valves (26, 28, 30). The light valves reflect the respective colored light beams with change of polarization state back to the dichroic mirrors (40, 42) which combine the three colors into a single combined multi-color beam that is fed through the polarization analyzer (14) to a single system projection lens (18).